In this article I would like to share with you a sample program that will remove vowels in a given string or sentence of our user I called this program remove vowels written in PHP as our programming language. What does our program will do is to ask the user to enter any string or sentence then our program will remove or delete vowels that can be found in a given string or sentence. Regardless if the string is lower case or upper case format. I hope you will find my work useful in your learning string manipulation in PHP.
If you have some questions please send me an email at jakerpomperada@yahoo.com and jakerpomperada@gmail.com.
Program Listing
<html>
<title> Remove Vowels Program</title>
<style>
body {
font-size:20px;
font-family:arial;
color:blue;
}
</style>
<?php
error_reporting(0);
$values = $_POST['value'];
$values2 = $values;
if(isset($_POST['check'])) {
if ($values==" ") {
echo "<script>";
echo "alert('It Cannot Be Empty!!! Please enter a sentence.');";
echo "</script>";
$values=" ";
$results=" ";
}
if ($values != " ") {
$total_vowels = 0; $total_consonants=0;
$vowels = Array('a','e','i','o','u','A','E','I','O','U');
$vowels = Array('a','e','i','o','u','A','E','I','O','U');
$results .= "========================<br> ";
$results .= "==== DISPLAY RESULT ====<br> ";
$results .= "========================<br>";
$results .= "<br>";
$results .= "The word or sentence is :=> " .$values."<br><br>";
for ($b=0;$b<strlen($values);$b++)
{
for ($a = 0;$a<10;$a++)
if ($values[$b] == $vowels[$a])
{
$values[$b]=" ";
break;
}
}
$results .= "Remove Vowel Sentence :=> " .$values."<br>";
}
}
if(isset($_POST['clear'])) {
$values2=" ";
$results= " ";
}
?>
<body style='background-color:lightgreen'>
<div style='width:800px;margin:auto'>
<br> <h1 align="center">REMOVE VOWELS PROGRAM </h2>
<br>
<form action="" method="post">
Enter a Word Or Sentence : <input type="text" name="value" value="<?php echo $values2; ?>"
autofocus size=60/>
<br><br>
<input type="submit" name="check" value="Remove Vowels"
title="Click here to remove vowels in a given sentence."/>
<input type="submit" name="clear" value="Clear"
title="Click here to clear text box and values on the screen"/>
</form>
<br>
<?php
echo $results;
?>
</body>
</html>
